L78M12ABV - ST Microelectronics

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

L78M12ABV
Manufacturer

ST Microelectronics
ChipWorker Part#

CW116111877
Category

Voltage Regulator
Package

TO-220-3
Description

Standard Regulator Pos 12V 0.5A 3Pin(3+Tab) TO-220 Tube
Documentation

Datasheet

L78M12ABV Global Supplier

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L78M12ABV Specifications

Attribute	Attribute Value

Part Number	L78M12ABV
Manufacturer	ST Microelectronics
ChipWorker Part#	CW116111877
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	3 Pin
Case/Package	TO-220-3
Supply Voltage (DC)	35.0V (max)
Number of Outputs	1 Output
Output Voltage	12 V
Output Current	500 mA
Number of Positions	3 Position
voltage rating	2V @350mA
Input Voltage (Max)	35 V
Input Voltage (Min)	19 V
Output Voltage (Max)	12 V
Output Current (Max)	0.5 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±2 %
Supply Voltage (Max)	27 V
Supply Voltage (Min)	14.5 V
Input Voltage	≤35 V
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Size-Length	10.4 mm
Size-Width	4.6 mm
Size-Height	9.15 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

Product Description

DESCRIPTION
The L78M00AB series of three-terminal positive regulators is available in TO-220 and DPAK packages and with several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 0.5A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents.
■ OUTPUT CURRENT TO 0.5A
■ OUTPUT VOLTAGES OF 5; 6; 8; 9; 10; 12; 15; 18; 20; 24V
■ THERMAL OVERLOAD PROTECTION
■ SHORT CIRCUIT PROTECTION
■ OUTPUT TRANSITION SOA PROTECTION
■ ±2% OUTPUT VOLTAGE TOLERANCE
■ GUARANTEED IN EXTENDED TEMPERATURE RANGE

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